I always thought this was a made-up movie but it does exist! I just watched it on Showtime. This thing is real!
Sylvester Stallone is a tough cop whose mother (Estelle Getty) comes to visit him. She witnesses a murder and, even though she could easily identify the killers and get them off the streets and save lives, she decides to lie to the police because she’s looking for an excuse to spend more time with her son. Mother and son team up to take down the bad guys and Sylvester Stallone shouts, “Stop! Or my mom will shoot!”
I laughed a few time when the movie started, because it was actually funny to see Sylvester Stallone freaking out because his mom was coming to visit. I even laughed when his mother decided to clean his service revolver with Clorox. I probably shouldn’t have laughed when Estelle Getty pointed the barrel of the gun right at her face so that she could check to see if it was loaded but I couldn’t help myself.
But then, mom witnesses the murder and lies to the police and Stallone has a dream where he’s an adult but he’s still wearing a diaper. There are car chases and shoot outs and Getty tries to help Stallone hook up with his boss by sending her a hundred red roses. Getty shoots a man and then says that no one hurts her boy. During the entire film, Stallone has a look on his face like he knows that he’s just made the worst decision of his life but it’s too late to get out of it now. Stop! Or My Mom Will Shoot really one has one joke, which is Sylvester Stallone being nagged and embarrassed by his mom. That jokes get stale after 15 minutes. By the time mom actually shoots, there’s nothing left.